AI HARDWARE GUIDE
How Do AI Toys Implement Wake Word, Barge-in and Noise Reduction?
AI toys use Semboty-developed wake-word, barge-in and noise-reduction algorithms, together with VAD, echo processing and whole-device acoustic tuning.
THE SHORT ANSWER
AI toys use Semboty-developed wake-word, barge-in and noise-reduction algorithms, together with VAD, echo processing and whole-device acoustic tuning.
KEY POINTS
- 01Custom wake words
- 02Voice interruption during playback
- 03VAD detects speaking activity
- 04Joint noise-reduction tuning for microphone, speaker and enclosure